The concept refers to a nursing employment model where professionals work on an as-needed basis, rather than holding a permanent position at a single healthcare facility. These nurses are typically contracted or employed through staffing agencies and are called upon to fill temporary staffing gaps due to illness, vacation, or census fluctuations. For example, a hospital experiencing a surge in patient admissions might utilize these professionals to maintain adequate staffing levels.
This employment arrangement offers healthcare facilities significant flexibility in managing their workforce and controlling labor costs. It allows them to avoid the expenses associated with full-time employee benefits while ensuring sufficient personnel to meet patient care demands. Historically, the use of this type of nursing has increased during periods of economic uncertainty or widespread healthcare shortages, providing a valuable resource to the healthcare system.